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Open Appearance in your chatbot’s sidebar to control how the widget looks and behaves on your site. The editor shows a live preview as you change settings. Select Save Changes when you are done; visitors get the new look on their next page load.

Identity

Colors and type

Set your brand colors (including Icon Background Color and Link Color), the Font Size (default 16px), and Enable Dark Mode for dark-themed sites.

Icons

Upload custom icons for the bot avatar, user avatar, agent avatar, and the chat bubble itself. Icon size options run from Small through 5XL.

Position and size

Auto-open

Delay to open chat window (separate values for desktop and mobile, in seconds) opens the chat automatically after the visitor has been on the page that long. Leave it unset to open only on click.

Hide parts of the widget

Toggles to simplify the widget: Hide Bottom Navigation, Hide Expand Button, Hide Feedback Buttons, Hide Home Page, Hide Refresh Button, Hide Sources, and Hide Tooltip.
Hide Sources removes the citation links under answers. Keep sources visible for support bots; they let visitors verify answers and read more.

Beyond the editor

  • Custom CSS can restyle the widget further at runtime through the SDK (['set', 'css', ...]).
  • Removing the “Powered by SiteGPT” branding is a paid add-on; see Billing in your dashboard.